587
questions

2nd combo switch in a year. but there is no lights the wipers work but no signals.

I AM ON MY #2 WATER PUMP REPLACEMENT.I HAVE: MEASURED LENGTH AND(CENTERED) ALL BELTS,AND TENSIONS,TROUBLE SHOT ANY OTHER PROBLEMS,THE ONLY THING LEFT IS THE FAN.THERE ARE SMALL SECTIONS OF SILICON MISSING OFF THE CENTER OFF OF THE FAN,BUT BEFORE I PURCHASE A NEW ONE(THEY'RE NOT CHEAP)I'D LIKE TO KNOW IF THIS IS A POSSIBILITY.MY "BEAST" IS A 1988 BUT YOU DONT LIST THAT YEAR.CAN YOU HELP??










For this vehicle what is the average high miles.and the most common part that needed fixing

We've already replaced the water pump, and flushed the radiator as well as changed the thermostat twice, Everything was running fine for a while but it's happening again. He changed the thermostat the other day and added coolant to the radiator, it fixed for about 24hrs now it's doing the same thing again.

it is still tweeting, what could it be? it does it all the time.

Replaced the cruise control, hazard switch. Replaced brake senser on brake pedal. Three times. Worked for a little while. Now I have no horn, no brke lights, no dome lights. And again no curise control. I can tell when my brk lights aren't working when cruise control does not.

I was driving home and my 1992 GMC Jimmy died on me. I tried to crank the engine, but it didn't turn over, I figured fuel pump, I replaced fuel pump, rotor and distributer cap. But for some reason it still will not start. I'm an electrician by trade, so I'm not very car savvy!

I bought a replacement switch and the collar isn't in the same position on the switch. Is there a way to adjust it?

a new fuel pump. I was quoted $2128.09, is this accurate? Plus the differential would be used.

The headlights cut on and off after running for about ten minutes thought it was the alternator so replaced that and the still do it what could it be?

1993 GMC Jimmy SLS 4X4
94k original miles

Just put in new plugs, wires, cap and rotor, new fuel filter, coolant temp sensor and switch, and a few more things. Can't figure out why I am having an idle only issue/misfire. Also pop noise from tailpipe.


Hello, I am at my wits end tearing my hair out over this. Been a mechanic for quite a few years now but i cant seem to figure this one out. Its my personal vehicle and time is limited to get it finished.
I have a 1999 GMC Jimmy 4.3
It has come a long ways since i first purchased it but theres something left i cant seem to figure out on my own. It didnt run when i got it, however with alot of work its going now.
So far i have replaced:
-Spark plugs and wires. (Plugs AC Delco / Wires i believe are house brand since they were out of the ACDelco brand wires)
- Cap and rotor (both AC Delco)
- Fuel pump
- PCV valve
- Intake Airtemp Sensor
- Catalytic Converter
- Water pump
- Cleaned the MAF very well and it works properly.
- Few other things...
I will note that when i got it, it had a blown head gasket. However i fixed that with two seperate rounds of Blue Devil Head Gasket sealer. One time to fix it, and the second time just to be sure.

Problem is that i cant get it registered because i cant get the check engine light to go off. only thing left that comes up varies. Sometimes its either a P0300 (multiple cyl mifsire), or a P0302 (Cyl #2 misfire). But never at the same time, its always one or the other.
The Check engine light stays on solid, but then when i get up to around 30 to 40 mph the light will start flashing. I am leaning towards it possibly being the Spider fuel injector malfunctioning? Besides that the damn thing runs perfect and you ould never know anything was wrong!
Any help or input would be much appreciated thank you!

makes a loud popping noise what could it be?

My Jimmy starts most of the time but at least 3x a week it's a hard start.Once I get it started it runs fine all day. It just does it in the am. Someone told me it was the spider in the manifold. What should I do.

My body is all beat up


car turned off after driving about ten miles with no water in it we put water after pushing it to the side of the road and it was bumpy the whole way home. now i cant drive it because it keeps stalling on me what is wrong with my car???